Register display devices



July 10, 1956 F, BLAND 2,754,450

REGISTER DISPLAY DEVICES Original Filed Nov. 23, 1954 58 Sheets-Sheet ll l l l F/G/ 4T0 9 WIRE CONVERTER llllllll BITS CONTROL I 2 4 a I I V Iz 1 ,3 7} ,4 I /8 l 5 9 I/ AND INv AND lNV AND INV AND INv CF CF CF CFCF CF CF CF CF I I l L F/GZ I T 1 I IN I I I I I I I 248 AND AND AND ANDAND AND AND AND AND CF CF cr CF CF CF CF CF CF 1 I l l l l l l 2 3 4 s s7 a 9 la 4 2 II a 4 2 I I I I F" I 1 HQ 3 AND OR AND OR lNV INv R CF CFINEQUALITY DETECTO I I I I I AND AND cr cr l l I I I I I AND OR AND ORlNV INv /5 CF CF t INVENTOR we GEORGE FRANCIS BL ,4/v0

L J l7 A TTORNEY y 10, 1956 G. F. BLAND 2,754,450 I REGISTER DISPLAYDEVICES Original Filed Nov. 25, 1954 58 Sheets-Sheet 2 FIGS FIRST LINEFOURTH LINE SECOND LINE FIFTH LINE THIRD LINE SIXTH LINE I SEVENTH LINEFIG. 7

a 3 FIG. FIG. /2

IN [/5 N TOR GEORGE FRANCIS BL AND W ATTORNEY July 10, 1956 G. F. BLANDREGISTER DISPLAY DEVICES 58 Sheets-Sheet 3 Original Filed Nov. 23, 1954INVENTOR GEORGE FRANCIS BL AND Q2 02 mm- 2 mmm2 #9 mmmm ATTORNEY July10, 1956 G. F. BLAND REGISTER DISPLAY DEVICES ATTORMH 58 Sheets-Sheet 4INVENTOR GEORGE FRANC/S BLANO wmJDm 52 Origmal Filed Nov. 25, 1954 July10, 1956 G. F. BLAND 2,754,450

REG ISTER DISPLAY DEVICES Original Filed Nov. 23, 1954 58 Sheets-Sheet 5OCTAL CYCLES 5 6 lNl ENTOR I GEORGE FRANCIS BLAND July 10, 1956 G. F.BLAND REGISTER DISPLAY DEVICES 58 Sheets-Sh Original Filed Nov. 23, 1954m: N EDZ mi. T232 1 m O EDZ lNl/ENTOR GEORGE FRANCIS BLAND By ,4 (I I,

ATTORNEY July 10, 1956 G. F. BLAND 2,754,450

REG ISTER DISPLAY DEVICES Original Filed Nov. 23, 1954 58 Sheets-Sheet 7TIMING 2'6"5}? GENERATOR DECIMAL INPUT DIGIT a 4 2| II o l //9 g /-22 I4 GRID PULSE SWEEP VOLTAGE GRIo PULSE 5 SELECTOR GENERATOR CODING 6SWITCH GRID PULSE SHAPER L27 0E F lNVENTOl GEORGE FRANCIS BLAND ATTORNEV July 10, 1956 G. F. BLAND 2,754,450

REGISTER DISPLAY DEVICES Original Filed Nov. 25, 1954 58 Sheets-Sheet 3o H u. no 2 o 9. II. a: E

a: w o 9 U N m u U Q m Z i g 3; 3E R LI] 2 Q m g 9 9 2 $3 a i- O k 0 B Qn.

a m 3 m E o .1 L LL 3 "c 8 g 2 g 8 w 2 2 6 N O N O N P o F m m w LU w LUio l- PL N 1 m m w INVENTOR GEORGE FRA NC IS BL A ND ATTORNEY July 10,1956 s. F. BLAND REGISTER DISPLAY DEVICES 58 Sheets-Sheet 11 OriginalFiled Nov. 23, 1954 QNGE FNOI D OE QQ OE mm 0 E 0 y M O m. w R A A R WFa ma a S at 58 SheetsSheet l2 INVENTOR GEORGE F RA NC/S 8L AND G. F.BLAND REGISTER DISPLAY DEVICES All July 10, 1956 Original Filed Nov. 23,1954 o w m ATTORNEY July 10, 1956 G. F. BLAND 2,754,450

REGISTER DISPLAY DEVICES Original Filed Nov. 23, 1954 58 Sheets-Sheet 13uumaom 6 51 5533 20 W J az 0P 0P I. B NR 9 S W TC Qbmn mmmmJ EA nmopuukwo mokuwfia W t :ouz 112582. E G -wQ .w o -vm awn RY B nm-T H Edaa N w m w w 1 (EL (MIN E mo N v Q N w o 1 mmkzaou ma ma mwhznou U963 an?d M m ommm P 1 02 0? o 9w .o\|

ATTORNEY July 10, 1956 ca. F. BLAND REGISTER DISPLAY DEVICES 58Sheets-Sheet 14 Original Filed Nov. 23, 1954 INVENTOR GE QRGE FRANCISBLAND A T TORNEY July 10, 1956 G. F. BLAND REGISTER DISPLAY DEVICESOriginal Filed Nov. 23, 1954 58 Sheets- Sheet l5 bmmm mm vwmm mm \m bm//v vs/v TOR GEORGE F RA NC/S BL AND NW 43k ATTORNEY July 10, 1956Original Filed Nov.

G. F. 'BLAND REGISTER DISPLAY DEVICES 2 P05. SW.

vi 0 m N 2 P05. SW.

58 Sheets-Sheet 16 /Nl/ENTOR 650 665 FRANC/S BLAND -5 i '1 f ATTORNEY y10, 1956 G. F. BLAND 2,754,450

REGISTER DISPLAY DEVICES Original Filed Nov. 23, 1954 58 Sheets-Sheet 1?I u 3 m N -9' Ll- 9 lNl/ENTOR v GEORGE FRANCIS BLAND 8V E ATTORNEY y 10,1956 G. F. BLAND 2,754,450

REGISTER DISPLAY DEVICES Original Filed Nov. 25, 1954 5a Sheets-Sheet 180 FIGS.

40 &4I

/03 TO FIG. 42

INVENTOR GEORGE FRANCIS BLAND A TTORNEY FIG. 25

July 10, 1956 5. F. BLAND 2,754,450

REGISTER DISPLAY DEVICES Original Filed Nov. 23, 1954 58 Sheets-Sheet 19Q o x N O0 ('2 '3 *c E 9 q Q 1' 9 LL Q N '6 R 2 Jo.-

INVENTOR GEORGE FRANCIS BLAND 8, BY k ATTORNE) July 10, 1956 BLAND2,754,459

REGISTER DISPLAY DEVICES Original Filed Nov. 23, 1954 58 Sheets-Sheet 20FIG. 27

TO FIG. 26

TD FIG.4| TO FIG. 38 TO FIG. 29

I 8 4 2 I 8 4 2 I 8 4 2 l 8 4 2 l 4POLE, 4POS. SWITCH DELAY DELAY DELAYDELAY TO FIG. 50

INVENTOR GE G ff GE FRANCIS BLAND I I A TTORNEV

